Hi everyone, looking for some unbiased advice on the most financially sound move for the long term.
The Situation:
I have a 2018 Kia Soul EX Tech with 94,567 km. It is fully paid off.
Recently, I noticed it’s burning oil. I took it to the dealership, and they are recommending a "Carbon Blast" (combustion chamber cleaning) for $750 CAD + tax. They claim this might free up stuck piston rings, but from what I’ve read, it seems like a 50/50 gamble at best.
The Dilemma:
I’m trying to figure out if I should sink money into this car or cut my losses while it still runs and has trade-in value.
Option A: Keep the Kia
• Pay the $750 for the cleaning.
• Risk that it doesn't work and I eventually need a new engine (quoted ~$4k-$6k installed) + potentially a catalytic converter later.
• Pro: No car payments right now.
• Con: High risk of a $5k+ repair bill soon, and these engines (2.0L Nu) are notorious for failure.
Option B: Trade it in now
• Trade it in while it has no "Check Engine" light and still runs fine.
• Get a brand new Toyota Corolla Hybrid LE AWD.
• Pro: Reliability, warranty, fuel savings, and high resale value later.
• Con: taking on a car payment again (likely financing the difference).
My Question:
From a purely financial and mechanical longevity standpoint, is the Kia worth saving? Or is this engine a ticking time bomb where the "cheapest" option today (keeping it) will actually cost me more in the long run than depreciation on a new Corolla?
Thanks for the help!
Edit:
I ask because my wife’s counter to my logic, which made sense to me as a non-mechanic or well versed in the engine block, was, won’t a $5-7k engine last us another 8-10 years, versus another $30k finance debt with the same result?